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Since 1759, the forces of the Niagara River have been harnessed in some manner for the advantage and advancement of mankind.

Follow the history of these milestones in the development of hydro-electric generation over the last 250 years to the present time.

In abstract algebra, a generating set of a group is a subset such that every element of the group can be expressed as the combination (under the group operation) of finitely many elements of the subset and their inverses.

In other words, if S is a subset of a group G, then 〈S〉, the subgroup generated by S, is the smallest subgroup of G containing every element of S, meaning the intersection over all subgroups containing the elements of S; equivalently, 〈S〉 is the subgroup of all elements of G that can be expressed as the finite product of elements in S and their inverses.

Columbia Generating Station is a nuclear commercial energy facility located 10 miles (16 km) north of Richland, Washington.

It is owned and operated by Energy Northwest, a Washington state, not-for-profit joint operating agency.

Equivalent to saying an element x generates a group is saying that 〈x〉 equals the entire group G.

For finite groups, it is also equivalent to saying that x has order |G|.The gross electrical output of the plant is 1230 megawatts-electric (MWe).The Columbia Generating Station features six low-profile fan-driven cooling towers.When there is only a single element x in S, 〈S〉 is usually written as 〈x〉.In this case, 〈x〉 is the cyclic subgroup of the powers of x, a cyclic group, and we say this group is generated by x.With this purchase, they acquired the water rights to the eastern rapids above and below the falls as well.